estimation erosion in oil and gas pipeline

Parisa · August 13, 2014, 06:29

So as I understand it in my case where I am looking for erosion rates and not a very detailed study of the flow or particle behavior, this is good enough to obtain an estimation of the erosion rate.

I will go on with this and if I find some data to compare my results with I will post it here. I have got the impression that the number of articles studying erosion estimation with CFD are not many!

Thanks a lot for your help Glenn!

ghorrocks · August 13, 2014, 18:42

There are lots of articles on erosion rates. Have a look in the references mentioned in the CFX documentation for starters, but there should be zillions more.

Parisa · August 18, 2014, 04:05

Hi,

Further on this subject, I have another question that I would appreciate any help with.
I am trying to estimate the erosion rate on a pipeline which contains Lead (Pb) parts. The erosion model constants for Steel grades are well established. But I haven't found any information about Lead so far. Are there any familiar articles that give wider information about estimating model constants for erosion models for different metals?
The erosion models I have been testing are Finnie, Tabakoff and Zhang.

ghorrocks · August 18, 2014, 06:26

This is not really a CFX question. You are going to have to do a literature search to find an answer to this question. Time to visit the university library.

August 18, 2014, 04:05	Erosion model constants	#23
Parisa New Member Join Date: Aug 2014 Posts: 13 Rep Power: 11	Hi, Further on this subject, I have another question that I would appreciate any help with. I am trying to estimate the erosion rate on a pipeline which contains Lead (Pb) parts. The erosion model constants for Steel grades are well established. But I haven't found any information about Lead so far. Are there any familiar articles that give wider information about estimating model constants for erosion models for different metals? The erosion models I have been testing are Finnie, Tabakoff and Zhang.

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August 13, 2014, 06:29		#21
Parisa New Member Join Date: Aug 2014 Posts: 13 Rep Power: 11	So as I understand it in my case where I am looking for erosion rates and not a very detailed study of the flow or particle behavior, this is good enough to obtain an estimation of the erosion rate. I will go on with this and if I find some data to compare my results with I will post it here. I have got the impression that the number of articles studying erosion estimation with CFD are not many! Thanks a lot for your help Glenn!

August 13, 2014, 18:42		#22
ghorrocks Super Moderator Glenn Horrocks Join Date: Mar 2009 Location: Sydney, Australia Posts: 17,703 Rep Power: 143	There are lots of articles on erosion rates. Have a look in the references mentioned in the CFX documentation for starters, but there should be zillions more.

August 18, 2014, 06:26		#24
ghorrocks Super Moderator Glenn Horrocks Join Date: Mar 2009 Location: Sydney, Australia Posts: 17,703 Rep Power: 143	This is not really a CFX question. You are going to have to do a literature search to find an answer to this question. Time to visit the university library.